mdb.java

mdb 消息驱动bean实例 mdb 消息驱动bean实例

package testmdb.ejb;

import javax.persistence.*;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

@Entity
@Table(name="MDB")
public class MDB {

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	private Integer id;
	@Column(name="content")
	private String content;

	public String getContent() {
		return content;
	}

	public void setContent(String content) {
		this.content = content;
	}

	public MDB() {
	}

	public Integer getId() {
		return this.id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public int hashCode() {
		return (this.id == null) ? 0 : this.id.hashCode();
	}

	public boolean equals(Object object) {
		if (object instanceof MDB) {
			final MDB obj = (MDB) object;
			return (this.id != null) ? this.id.equals(obj.id)
					: (obj.id == null);
		}
		return false;
	}

}